ill try to invoke
jsp but in first request it raised exception.
*
A
Servlet Exception Has Occurred
org.apache.jasper.JasperException: Attempted a bean operation on a null object.
......
*
here is my JSP COde
there perameters is same as beans properties
*********
<
java:useBean id="data" class="beans.CompoundInterestBean" scope ="request"/>
<java:setProperty name="data" property="*" />
</java:useBean>
<html>
<body>
<p font color=red>
If you Invest $<jsp:getProperty name="data" property="principle"/>
for <jsp:getProperty name="data" property="years"/>
at an Interest Rate of
<jsp:getProperty name="data" property="interstRate"/>%
Compounding monthly you Have
$<jsp:getProperty name="data" property="futureValue"/>
</p>
</body>
</html>
note : i m using
tomcat 4.0
JSP & html Path is ..examples/JSP/
and Beans path ..exampes/WEB-INF/classes/beans
